Fork forward moving type electric piling car
By using a hydraulic rod and a gear rack structure driven by a motor, the forklift of the reach stacker truck is made able to prevent slippage of the forks and quickly pick up goods. This solves the problem of goods slipping off existing electric stackers when bumping or braking suddenly, thus improving the performance and efficiency of use.
Patent Information
- Application Number
- CN202520272285.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing electric stacker trucks are prone to damage to goods when subjected to bumps or sudden braking, as the goods on the forks are easily slipped off.
An electric stacker truck with forward-moving forks was designed. Through a gear and rack structure driven by hydraulic rods and a motor, the forks are moved forward and the blocking plates are moved to prevent goods from slipping. The hydraulic rods also drive the forks to rise for quick goods retrieval.
It effectively prevents goods from slipping during transportation, improves the effectiveness of use, shortens operation time, and increases work efficiency.
Smart Images
Figure CN223659770U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric stacker truck technical field, concretely is the electric stacker truck of fork front movement formula. BACKGROUND
[0002] Electric stacker truck is a kind of electric forklift used in warehousing and logistics industry, mainly used for handling and stacking goods, compared with traditional manual stacker truck, electric stacker truck has higher efficiency and lower labor intensity, suitable for operating in narrow space, it uses battery drive, reduces the dependence on manpower, and operation is more relaxed.
[0003] And electric stacker truck in the use process, usually utilize two fork plates to insert the bottom opening of goods, then the goods are lifted to transport goods, in actual use process, if road is more bumpy or appears sudden braking, goods on fork plate can be affected by inertia and slide off fork plate, cause goods to appear damage, the effect of use is not very good. SUMMARY
[0004] The utility model discloses a fork front movement formula electric stacker truck to solve the problem that the goods on fork plate can be affected by inertia and slide off fork plate, cause goods to appear damage, the effect of use is not very good in actual use process in prior art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a fork front movement formula electric stacker truck, including stacker truck body, the front side of the stacker truck body is fixedly installed with main frame body, the rear side of the stacker truck body is fixedly installed with the pedal, the front side of the main frame body is fixedly installed with two fixed plates, two the fixed plate all starts to have square notch, two the square notch inside all is provided with two moving wheels, four the moving wheel is rotatedly connected with two fixed plates respectively, the top of the main frame body is fixedly installed with two no.
[0006] Preferably, the protective structure includes a fixed frame, the front side of the fixed frame is provided with a placing groove, two gears are arranged in the placing groove, and the two gears are rotatably connected with the fixed frame.
[0007] Preferably, the outer sides of the two gears are connected with racks in engagement, one side of the placing groove is formed with two sliding grooves, the two racks are arranged in the two sliding grooves and are in sliding contact with the fixing frame, the front sides of the two racks are fixedly installed with blocking plates, the sliding grooves are arranged to limit the racks, and the engagement between the racks and the gears is ensured.
[0008] Preferably, the top of the fixing frame is fixedly installed with a motor, and the output end of the motor penetrates through the fixing frame and is fixedly connected with one of the gears.
[0009] Preferably, the telescopic structure comprises a first supporting plate and a second supporting plate, eight first fixing seats are fixedly installed on one side of the first supporting plate, the eight first fixing seats are arranged in groups, a connecting plate is rotatably installed between each group of first fixing seats, eight second fixing seats are fixedly installed on one side of the second supporting plate, the eight second fixing seats are arranged in groups, and the other sides of four connecting plates are rotatably installed between four groups of second fixing seats.
[0010] Preferably, the four connecting plates are arranged in groups, and a connecting shaft is rotatably installed between each group of connecting plates.
[0011] Preferably, a second hydraulic rod is fixedly installed on one side of the first supporting plate, one end of the second hydraulic rod is fixedly installed on one side of the second supporting plate, two trapezoidal plates are fixedly installed on one side of the two first supporting plates, the two trapezoidal plates penetrate through the second supporting plate and are in sliding contact with the second supporting plate, and two fork plates are fixedly installed on the front side of the second supporting plate.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1、 the motor drives one of the gears to rotate, thereby driving the other gear to mesh and rotate, driving the two racks to mesh and move, thereby driving the two blocking plates to move and block one side of the goods, preventing the goods from sliding due to jolting during transportation, and improving the use effect of the stacking vehicle.
[0014] 2、 the two first hydraulic rods drive the two movable sliding plates to move upward, thereby driving the two fork plates and the goods on the top of the fork plates to move upward together, making the goods separate from the ground, and then the second hydraulic rod drives the second supporting plate to reset, so that the stacking vehicle does not need to move as a whole when taking goods, the stacking and taking of goods are faster, the work efficiency is improved, and the operation time is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the overall structure schematic view of the utility model electric stacking vehicle with forward-moving forks;
[0016] Figure 2 This is a side view of the overall structure of the electric stacker truck with forks forward movement according to this utility model;
[0017] Figure 3 This is a schematic diagram of the protective structure of the fork-fork-advanced electric stacker truck of this utility model;
[0018] Figure 4 This is a schematic diagram of the telescopic structure of the fork-moving electric stacker truck of this utility model.
[0019] Numbered in the diagram: 1. Stacker body; 2. Main frame; 3. Pedal; 4. Fixed plate; 5. Moving wheel; 6. Hydraulic rod No. 1; 7. Moving slide plate; 8. Support plate No. 1; 9. Fixed seat No. 1; 10. Connecting plate; 11. Connecting shaft; 12. Fixed seat No. 2; 13. Support plate No. 2; 131. Trapezoidal plate; 14. Hydraulic rod No. 2; 15. Fork plate; 16. Fixed frame; 17. Gear; 18. Rack; 19. Blocking plate; 20. Motor. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a fork-forward electric stacker, including a stacker body 1, a main frame 2 fixedly installed on the front side of the stacker body 1, a pedal 3 fixedly installed on the rear side of the stacker body 1, two fixed plates 4 fixedly installed on the front side of the main frame 2, each fixed plate 4 having a square slot, and two movable wheels 5 arranged inside each of the two square slots, the four movable wheels 5 being rotatably connected to the two fixed plates 4 respectively, two hydraulic rods 6 fixedly installed on the top of the main frame 2, two vertical slots opened on the front side of the main frame 2, the bottom ends of the two hydraulic rods 6 penetrating the top of the main frame 2 and fixedly installed with movable sliding plates 7, the two movable sliding plates 7 being respectively arranged inside the two vertical slots and slidingly contacting the main frame 2, a telescopic structure being provided on one side of the two movable sliding plates 7, and a protective structure being provided on the front side of the main frame 2.
[0022] The protective structure includes a fixed frame 16, with a placement groove on the front side of the fixed frame 16. Two gears 17 are installed inside the placement groove, and the two gears 17 are rotatably connected to the fixed frame 16 and mesh with each other.
[0023] Both gears 17 are meshed with racks 18 on their outer sides. Two sliding grooves are formed on one side of the placement groove. The two racks 18 are set inside the two sliding grooves and slide in contact with the fixing frame 16. A baffle plate 19 is fixedly installed on the front side of both racks 18.
[0024] A motor 20 is fixedly mounted on the top of the mounting bracket 16. The output end of the motor 20 passes through the mounting bracket 16 and is fixedly connected to one of the gears 17.
[0025] The telescopic structure includes a first support plate 8 and a second support plate 13. Eight first fixing seats 9 are fixedly installed on one side of the first support plate 8. The eight first fixing seats 9 are in pairs. A connecting plate 10 is rotatably installed between each pair of first fixing seats 9. Eight second fixing seats 12 are fixedly installed on one side of the second support plate 13. The eight second fixing seats 12 are in pairs. The other side of the four connecting plates 10 is rotatably installed between the four pairs of second fixing seats 12.
[0026] The four connecting plates 10 are arranged in pairs, and each pair of connecting plates 10 is rotatably mounted with a connecting shaft 11.
[0027] A second hydraulic rod 14 is fixedly installed on one side of the first support plate 8. One end of the second hydraulic rod 14 is fixedly installed on one side of the second support plate 13. Two trapezoidal plates 131 are fixedly installed on one side of the two first support plates 8. The two trapezoidal plates 131 pass through the second support plate 13 and slide in contact with the second support plate 13. Two fork plates 15 are fixedly installed on the front side of the second support plate 13.
[0028] It should be noted that this utility model is a fork-forward electric stacker. In use, the operator stands on the top of the footboard 3 to operate and move the stacker body 1. When it is necessary to retrieve goods, the second hydraulic rod 14 is activated to move the second support plate 13 forward, thereby causing the four connecting plates 10 to rotate and extend around the two connecting shafts 11. This increases the distance between the first support plate 8 and the second support plate 13, allowing the two fork plates 15 on the front side of the second support plate 13 to insert into the bottom position of the goods. Then, the two first hydraulic rods 6 are activated to move the two moving slide plates 7 upward, thereby causing the two fork plates 15 and the goods on top to rise and move together, so that the goods are lifted off the ground. Then, the second hydraulic rod 14 drives the second support plate 13 back to its original position. This allows the stacker to retrieve goods without moving the entire vehicle, making the stacking and retrieval of goods faster, improving work efficiency, and reducing operation time.
[0029] When transporting goods, the two hydraulic rods 6 are activated to move the two fork plates 15 upwards, thereby moving the goods close to the fixed frame 16. At this time, the motor 20 is activated. The specific model of the motor 20 is not described, but depends on the compatible equipment. The motor 20 will drive one of the gears 17 to rotate, which in turn drives the other gear 17 to mesh and rotate, thereby driving the two racks 18 to mesh and move. This will move the two blocking plates 19 to move and block one side of the goods, preventing the goods from slipping due to bumps during transportation, thus improving the efficiency of the stacker truck.
[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A fork-forward electric stacker, characterized in that: The system includes a stacker truck body (1), a main frame (2) fixedly installed on the front side of the stacker truck body (1), a pedal (3) fixedly installed on the rear side of the stacker truck body (1), two fixed plates (4) fixedly installed on the front side of the main frame (2), each of the two fixed plates (4) having a square slot, each of the two square slots having two moving wheels (5), the four moving wheels (5) being rotatably connected to the two fixed plates (4) respectively, two first hydraulic rods (6) fixedly installed on the top of the main frame (2), two vertical slots opened on the front side of the main frame (2), the bottom ends of the two first hydraulic rods (6) being fixedly installed through the top of the main frame (2), the two moving slides (7) being respectively set inside the two vertical slots and slidingly contacting the main frame (2), a telescopic structure being provided on one side of the two moving slides (7), and a protective structure being provided on the front side of the main frame (2).
2. The fork-fork-advanced electric stacker according to claim 1, characterized in that: The protective structure includes a fixed frame (16), and a placement groove is provided on the front side of the fixed frame (16). Two gears (17) are provided inside the placement groove. The two gears (17) are rotatably connected to the fixed frame (16) and mesh with each other.
3. The fork-fork-advanced electric stacker truck according to claim 2, characterized in that: The outer sides of the two gears (17) are meshed with racks (18). Two sliding grooves are formed on one side of the placement groove. The two racks (18) are disposed inside the two sliding grooves and slide in contact with the fixing frame (16). A baffle plate (19) is fixedly installed on the front side of the two racks (18).
4. The fork-fork-advanced electric stacker truck according to claim 2, characterized in that: A motor (20) is fixedly installed on the top of the fixed frame (16), and the output end of the motor (20) passes through the fixed frame (16) and is fixedly connected to one of the gears (17).
5. The fork-fork-advanced electric stacker truck according to claim 1, characterized in that: The telescopic structure includes a first support plate (8) and a second support plate (13). Eight first fixed seats (9) are fixedly installed on one side of the first support plate (8). The eight first fixed seats (9) are in pairs. A connecting plate (10) is rotatably installed between each pair of first fixed seats (9). Eight second fixed seats (12) are fixedly installed on one side of the second support plate (13). The eight second fixed seats (12) are in pairs. The other side of the four connecting plates (10) is rotatably installed between the four pairs of second fixed seats (12).
6. The fork-fork-advanced electric stacker according to claim 5, characterized in that: The four connecting plates (10) are arranged in pairs, and a connecting shaft (11) is rotatably installed between each pair of connecting plates (10).
7. The fork-fork-advanced electric stacker truck according to claim 5, characterized in that: A second hydraulic rod (14) is fixedly installed on one side of the first support plate (8). One end of the second hydraulic rod (14) is fixedly installed on one side of the second support plate (13). Two trapezoidal plates (131) are fixedly installed on one side of the two first support plates (8). The two trapezoidal plates (131) penetrate the second support plate (13) and slide in contact with the second support plate (13). Two fork plates (15) are fixedly installed on the front side of the second support plate (13).